Rapid: Individual Calculations September 2015
 Mainardes, Christian Junior  Total change: 8.20  Rating chartPersonal card
 Circuito Xadrez RPD Campos Gerais 2015 Segunda Etapa Jaguariaiva PR BRA 2015-08-02
RcRownchangeKK*chgGame
 1533 1644 3.00 4 0.41 20 8.20 
  Das Chagas, Amanda Gabrielli 1426 BRA1.0010.22204.40 
  Milleo, Lucas Dolatto 1598 BRA0.001-0.5620-11.20 
  Santin, Thiago Cirino Sobrinho 1511 BRA1.0010.32206.40 
  Leszczynski, Taynara 1595 BRA1.0010.43208.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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